Latest Period
Q2 2026
Security Snapshot
TENNANT CO - Common Stock (TNC) Institutional Ownership
CUSIP: 880345103
13F Institutional Holders and Ownership History from Q1 2014 to Q2 2026
Institutions Reporting
236
Shares (Excl. Options)
18,156,861
Price
$87.54
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- Security type / class
- Equity / Common Stock
- Symbol
- TNC on NYSE
- All holders as of 30 Jun 2026
- Q2 2026
- Total 13F shares
- 18,156,861
- Total 13F value
- $1,563,549,559
- Portfolio coverage rank
- 0%
- Share change
- +800,909
- Value change
- +$49,668,419
- Number of holders
- 236
- Shares outstanding
- 17,131,056
- SEC-reported price per share
- $82.68
- Insider filing price
- $82.68
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- TNC - TENNANT CO - Common Stock is tracked under CUSIP 880345103.
- 236 institutions reported positions in Q2 2026.
- 6 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 217 to 236 between Q1 2026 and Q2 2026.
- SEC-reported value moved from $1,153,986,352 to $1,563,549,559.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 236 institutions filings for Q2 2026.
Security key
880345103
Latest holder period
Q2 2026
13F holders
236
13D/G owners
6
CIK / CUSIP context first
Open Q2 2026 holders
TNC full holder history
TENNANT CO SEC filings
TENNANT CO company facts
TENNANT CO insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 880345103:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
6
Security
TNC
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. | 15% | $203,653,488 | 2,821,467 | BlackRock, Inc. | 31 Mar 2025 | |||
| ALLIANCEBERNSTEIN L.P. | 7.1% | $106,402,361 | 1,216,305 | AllianceBernstein L.P. | 30 Jun 2026 | |||
| VANGUARD PORTFOLIO MANAGEMENT LLC | 6.6% | $79,413,869 | 1,195,992 | Vanguard Portfolio Management | 31 Mar 2026 | |||
| FMR LLC | 5.8% | $85,941,889 | 982,418 | FMR LLC | 30 Jun 2026 | |||
| VANGUARD CAPITAL MANAGEMENT LLC | 5.3% | $63,595,198 | 957,759 | Vanguard Capital Management | 31 Mar 2026 | |||
| MAIRS & POWER INC | 4.4% | -25% | $62,717,663 | -$22,357,373 | 789,895 | -26% | Mairs and Power, Inc. | 31 Mar 2026 |
As of 30 Jun 2026, 236 institutional investors reported holding 18,156,861 shares of TENNANT CO - Common Stock (TNC). This represents 106% of the company’s total 17,131,056 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
84%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BlackRock, Inc. | 16% | 2,698,829 | -0.99% | 0% | $236,255,464 |
| ALLIANCEBERNSTEIN L.P. | 7.1% | 1,216,305 | +3121% | 0.03% | $80,762,652 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 6.9% | 1,182,875 | -0.52% | 0% | $103,548,878 |
| FMR LLC | 5.7% | 982,418 | +43% | 0% | $86,000,834 |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.5% | 767,007 | -6.1% | 0% | $67,143,793 |
| STATE STREET CORP | 4.2% | 711,400 | +1.7% | 0% | $62,275,956 |
| GAMCO INVESTORS, INC. ET AL | 4.1% | 701,100 | -0.75% | 0.55% | $61,374,294 |
| MAIRS & POWER INC | 4% | 681,800 | -15% | 0.55% | $59,684,772 |
| DIMENSIONAL FUND ADVISORS LP | 3.9% | 661,114 | +4.3% | 0.01% | $57,873,866 |
| AMERICAN CENTURY COMPANIES INC | 3.2% | 541,413 | -7.5% | 0.02% | $47,395,294 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.8% | 474,583 | +2.2% | 0% | $41,552,782 |
| Vision One Management Partners, LP | 2.3% | 391,593 | 0% | 12% | $34,280,051 |
| Simcoe Capital Management, LLC | 2.2% | 383,000 | +2.7% | 6.5% | $33,527,820 |
| BROWN ADVISORY INC | 2.1% | 367,684 | -17% | 0.05% | $32,187,040 |
| Bank of New York Mellon Corp | 1.9% | 326,275 | -2.1% | 0% | $28,562,117 |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | 1.6% | 273,497 | -3.7% | 0.16% | $23,942,192 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.5% | 251,576 | -1.4% | 0% | $22,022,963 |
| MORGAN STANLEY | 1.4% | 245,049 | +98% | 0% | $21,451,689 |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 1.4% | 242,500 | +5.9% | 0.64% | $21,228,450 |
| ROYCE & ASSOCIATES LP | 1.4% | 241,000 | +302% | 0.17% | $21,097,140 |
| VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V. | 1.3% | 226,724 | +1.6% | 0.15% | $19,847,419 |
| P2 Capital Partners, LLC | 1.3% | 225,255 | -26% | 8% | $19,718,823 |
| NORTHERN TRUST CORP | 1.2% | 207,319 | +4.1% | 0% | $18,148,707 |
| River Road Asset Management, LLC | 1.2% | 203,677 | -25% | 0.2% | $17,829,885 |
| GABELLI FUNDS LLC | 1.2% | 201,700 | +1% | 0.11% | $17,656,818 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
50
Latest
Q2 2026
Rows shown
1-25 of 50
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q2 | 18,156,861 | $1,563,549,559 | +$49,668,419 | $87.54 | 236 |
| 2026 Q1 | 17,375,750 | $1,153,986,352 | +$13,547,533 | $66.40 | 217 |
| 2025 Q4 | 17,110,239 | $1,261,145,829 | -$36,496,988 | $73.70 | 251 |
| 2025 Q3 | 17,551,738 | $1,421,070,206 | -$23,641,826 | $81.06 | 257 |
| 2025 Q2 | 17,860,734 | $1,383,598,609 | +$6,604,665 | $77.48 | 245 |
| 2025 Q1 | 17,783,310 | $1,418,189,257 | -$9,989,321 | $79.75 | 247 |
| 2024 Q4 | 17,900,017 | $1,459,625,193 | +$16,075,331 | $81.53 | 259 |
| 2024 Q3 | 17,577,726 | $1,687,626,693 | -$25,588,414 | $96.04 | 255 |
| 2024 Q2 | 17,808,726 | $1,753,112,563 | +$9,062,552 | $98.44 | 249 |
| 2024 Q1 | 17,663,653 | $2,147,973,149 | +$53,918,696 | $121.61 | 248 |
| 2023 Q4 | 17,369,846 | $1,609,985,630 | -$3,810,678 | $92.69 | 236 |
| 2023 Q3 | 17,661,356 | $1,309,624,580 | +$39,871,069 | $74.15 | 215 |
| 2023 Q2 | 17,108,098 | $1,385,823,349 | -$24,657,283 | $81.11 | 186 |
| 2023 Q1 | 17,424,360 | $1,194,320,979 | +$819,394 | $68.53 | 173 |
| 2022 Q4 | 17,435,184 | $1,073,678,513 | +$42,167,387 | $61.57 | 153 |
| 2022 Q3 | 16,772,184 | $948,696,228 | +$801,758 | $56.56 | 146 |
| 2022 Q2 | 16,703,698 | $989,751,907 | +$9,056,756 | $59.25 | 144 |
| 2022 Q1 | 16,613,670 | $1,309,322,906 | +$20,109,038 | $78.80 | 164 |
| 2021 Q4 | 16,355,976 | $1,325,211,038 | -$1,687,780 | $81.04 | 171 |
| 2021 Q3 | 16,367,662 | $1,210,602,850 | -$4,252,545 | $73.95 | 179 |
| 2021 Q2 | 16,378,655 | $1,307,677,115 | -$4,888,567 | $79.85 | 192 |
| 2021 Q1 | 16,436,692 | $1,313,417,608 | +$8,237,994 | $79.89 | 171 |
| 2020 Q4 | 16,349,817 | $1,147,503,760 | -$3,125,905 | $70.17 | 168 |
| 2020 Q3 | 16,449,019 | $993,061,919 | -$62,278,903 | $60.36 | 160 |
| 2020 Q2 | 17,383,476 | $1,129,415,745 | +$66,964,490 | $65.01 | 158 |